# $Id: Makefile 4782 2006-09-12 12:32:27Z nbd $

include $(TOPDIR)/rules.mk

PKG_NAME:=zlib
PKG_VERSION:=1.2.3
PKG_RELEASE:=4

PKG_SOURCE_URL:=@SF/zlib
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_MD5SUM:=dee233bf288ee795ac96a98cc2e369b6
PKG_CAT:=bzcat

PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install

include $(TOPDIR)/package/rules.mk

$(eval $(call PKG_template,ZLIB,zlib,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))

$(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.prepared
	(cd $(PKG_BUILD_DIR); \
		$(TARGET_CONFIGURE_OPTS) \
		LDSHARED="$(TARGET_CC) -shared -Wl,-soname,libz.so.1" \
		CFLAGS="$(TARGET_CFLAGS) $(CFLAGS_LARGEFILE)" \
		./configure \
		--prefix=/usr \
		--shared \
	);
	touch $@

$(PKG_BUILD_DIR)/.built: $(PKG_BUILD_DIR)/.configured
	$(MAKE) -C $(PKG_BUILD_DIR) \
		$(TARGET_CONFIGURE_OPTS) \
		CFLAGS="$(TARGET_CFLAGS) $(CFLAGS_LARGEFILE)" \
		libz.a libz.so
	mkdir -p $(PKG_INSTALL_DIR)
	$(MAKE) -C $(PKG_BUILD_DIR) \
		DESTDIR="$(PKG_INSTALL_DIR)" \
		install
	touch $@

$(IPKG_ZLIB):
	install -m0755 -d $(IDIR_ZLIB)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.so.* $(IDIR_ZLIB)/usr/lib/
	$(RSTRIP) $(IDIR_ZLIB)
	$(IPKG_BUILD) $(IDIR_ZLIB) $(PACKAGE_DIR)

$(STAGING_DIR)/usr/lib/libz.so: $(PKG_BUILD_DIR)/.built
	mkdir -p $(STAGING_DIR)/usr/include
	$(CP) $(PKG_INSTALL_DIR)/usr/include/z{conf,lib}.h $(STAGING_DIR)/usr/include
	mkdir -p $(STAGING_DIR)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libz.{a,so*} $(STAGING_DIR)/usr/lib

install-dev: $(STAGING_DIR)/usr/lib/libz.so

uninstall-dev:
	rm -rf \
		$(STAGING_DIR)/usr/include/z{conf,lib}.h \
		$(STAGING_DIR)/usr/lib/libz.{a,so*}

compile: install-dev
clean: uninstall-dev
